From 7c5fb7adb5a505ab5f89754370567b2357aa322a Mon Sep 17 00:00:00 2001
From: Pete Johanson <peter@peterjohanson.com>
Date: Tue, 7 Jul 2020 10:20:23 -0400
Subject: Use SYS_INIT for BLE and USB init.

---
 app/src/ble.c       |  9 ++++++++-
 app/src/endpoints.c | 28 ----------------------------
 app/src/hog.c       |  5 -----
 app/src/main.c      |  5 -----
 app/src/usb_hid.c   |  7 ++++++-
 5 files changed, 14 insertions(+), 40 deletions(-)

(limited to 'app/src')

diff --git a/app/src/ble.c b/app/src/ble.c
index 0e6c5f2..c0e81a9 100644
--- a/app/src/ble.c
+++ b/app/src/ble.c
@@ -1,4 +1,7 @@
 
+#include <device.h>
+#include <init.h>
+
 #include <math.h>
 
 #include <settings/settings.h>
@@ -139,7 +142,7 @@ static void zmk_ble_ready(int err)
     }
 }
 
-int zmk_ble_init()
+static int zmk_ble_init(struct device *_arg)
 {
     if (IS_ENABLED(CONFIG_SETTINGS))
     {
@@ -191,3 +194,7 @@ bool zmk_ble_handle_key_user(struct zmk_key_event *key_event)
 
     return false;
 }
+
+SYS_INIT(zmk_ble_init,
+        APPLICATION,
+        CONFIG_ZMK_BLE_INIT_PRIORITY);
diff --git a/app/src/endpoints.c b/app/src/endpoints.c
index 7823e95..48dc2ec 100644
--- a/app/src/endpoints.c
+++ b/app/src/endpoints.c
@@ -8,34 +8,6 @@
 #include <logging/log.h>
 LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
 
-int zmk_endpoints_init()
-{
-    int err;
-
-    LOG_DBG("");
-
-#ifdef CONFIG_ZMK_USB
-    err = zmk_usb_hid_init();
-    if (err)
-    {
-        LOG_ERR("USB HID Init Failed\n");
-        return err;
-    }
-#endif /* CONFIG_ZMK_USB */
-
-#ifdef CONFIG_ZMK_BLE
-    err = zmk_hog_init();
-    if (err)
-    {
-        LOG_ERR("HOG Init Failed\n");
-        return err;
-    }
-
-#endif /* CONFIG_ZMK_BLE */
-
-    return 0;
-}
-
 int zmk_endpoints_send_report(u8_t usage_page)
 {
     int err;
diff --git a/app/src/hog.c b/app/src/hog.c
index 087af42..589c28f 100644
--- a/app/src/hog.c
+++ b/app/src/hog.c
@@ -7,11 +7,6 @@
 #include <zmk/hog.h>
 #include <zmk/hid.h>
 
-int zmk_hog_init()
-{
-    return zmk_ble_init();
-}
-
 enum
 {
     HIDS_REMOTE_WAKE = BIT(0),
diff --git a/app/src/main.c b/app/src/main.c
index 1ced310..92ecc8b 100644
--- a/app/src/main.c
+++ b/app/src/main.c
@@ -27,11 +27,6 @@ void main(void)
 		return;
 	}
 
-	if (zmk_endpoints_init())
-	{
-		printk("ENDPOINT INIT FAILED\n");
-		return;
-	}
 
 #ifdef CONFIG_SETTINGS
 	settings_load();
diff --git a/app/src/usb_hid.c b/app/src/usb_hid.c
index 2862d56..4c6dd4b 100644
--- a/app/src/usb_hid.c
+++ b/app/src/usb_hid.c
@@ -1,5 +1,6 @@
 
 #include <device.h>
+#include <init.h>
 
 #include <usb/usb_device.h>
 #include <usb/class/usb_hid.h>
@@ -29,7 +30,7 @@ void usb_hid_status_cb(enum usb_dc_status_code status, const u8_t *params)
 	usb_status = status;
 };
 
-int zmk_usb_hid_init()
+static int zmk_usb_hid_init(struct device *_arg)
 {
 	int usb_enable_ret;
 
@@ -56,3 +57,7 @@ int zmk_usb_hid_init()
 
 	return 0;
 }
+
+SYS_INIT(zmk_usb_hid_init,
+         APPLICATION,
+		 CONFIG_ZMK_USB_INIT_PRIORITY);
-- 
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